HELP My Lil Sis Turning 11 What Should I Do

I`m going to be twelve in a month but last year for my birthday I had a rock climbing party. It was very fun, because we could climb all we wanted for 2 hours for only one price. I don`t know if you have a place like that where you live but if you do you might want to try it out because those who like to climb can but if you have some kids that don`t want to they can spot them. Then afterwards we had a small sleep over at my house. It`s a great way for a kid to spend their birthday!

Take them 2 the movies I guess. Everyone likes the movies